Element button pseudo-class :active generated with height auto transition font-weight normal background margin 0px position static display inline-block z-index auto padding 20px border-radius line-height normal border 1px #018dc4 solid transform box-sizing content-box float none width auto cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-shadow 3px 3px 4px rgba(0,0,0,0.4) overflow visible font-size 16px